A metadata catalog prototype for documenting and navigating enterprise data assets across multiple architecture layers.
Meta-Atlas provides a unified view of data assets spanning from conceptual business domains down to physical database implementations, following the TOGAF three-layer architecture model:
- Conceptual Layer - Business domains, concepts, and definitions
- Logical Layer - Data entities, attributes, and relationships
- Physical Layer - Systems, database tables, and columns
- Hierarchical tree navigation with layer switching
- Full-text search across all entities
- Wiki-style documentation views
- Cross-layer traceability mapping
- Multilingual support (DE/EN/FR/IT)
- Dark/light theme
- Responsive design
No build step required. Simply serve the files with any HTTP server:
# Using Python
python -m http.server 8000
# Using Node.js
npx serve
# Or use VS Code Live Server extensionThen open http://localhost:8000 in your browser.
- Vanilla JavaScript (ES6+)
- CSS3 with custom properties
- JSON data files
- No external dependencies
MIT